Grokbase Groups Perl xs November 2001
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11 discussions - 28 posts

  • Lack of documentation is driving me nuts! All the references I can find point me to perlapio for information about dealing with Perl I/O inside of XS functions. That's nice ... now how do I get one ...
    Forrest CahoonForrest Cahoon
    Nov 29, 2001 at 11:26 pm
    Dec 2, 2001 at 6:17 am
  • I'm getting something I'm confused. I have this XS code: if (SvTYPE(ST(3)) != SVt_PVAV) { printf("arg 3 must be pointer to list of points!\n"); } My test code is : $x{a} = undef; $_ = 'x'; @pts = qw ...
    Billy PattonBilly Patton
    Nov 12, 2001 at 2:32 pm
    Nov 19, 2001 at 8:36 pm
  • I've created binding for a call that takes char** as argument. When my ..xs is translated, a XS_unpack_charPtrPtr appears. The symbol cannot be resolved at when I load the module. I am not able to ...
    Thomas DrakeThomas Drake
    Nov 20, 2001 at 2:40 am
    Nov 21, 2001 at 10:31 pm
  • Hi, I am new to "PerlEmbed" and "XS" topics.I am trying to code a C interface which calls perl subroutines,which inturn uses structures declared within the C program.Could anyone of you provide ...
    Panneer SelvamPanneer Selvam
    Nov 5, 2001 at 5:27 pm
    Nov 6, 2001 at 10:59 am
  • Back before Thanks giving vacation I ask a question of how to handle ... when passed into an xs function. I go messages and got everyting working. Thanks a-plenty What I need to know now is how to ...
    Billy PattonBilly Patton
    Nov 26, 2001 at 7:15 pm
    Nov 26, 2001 at 7:25 pm
  • If I'm writing a function in XS package a function Z. It needs to call funxtion X in package A::B What is the correct syntax for doing so? The function X may exist in several packages. MODULE = XXX ...
    Billy PattonBilly Patton
    Nov 8, 2001 at 3:44 pm
    Nov 8, 2001 at 3:49 pm
  • If I have a xs routine : Laff::Node New(class,ltype=lNOOP,...) char *class int ltype CODE: { RETVAL = node_malloc(ltype); } OUTPUT: RETVAL You'll notice the ,... Do I have to treat this just like a ...
    Billy PattonBilly Patton
    Nov 8, 2001 at 1:50 pm
    Nov 8, 2001 at 1:53 pm
  • Hi All I was searching perl.org for a mailing list that would accept questions dealing with embedding Perl into C. Well, XS is the opposite of what I'm working with, but the closest match I can find. ...
    Curt Russell CrandallCurt Russell Crandall
    Nov 1, 2001 at 7:24 pm
    Nov 2, 2001 at 6:33 am
  • Lawrence N BresslerLawrence N Bressler
    Nov 9, 2001 at 4:14 pm
    Nov 9, 2001 at 4:14 pm
  • I have an XS file that is rather large. Mostly because it provides the interface between my c types and perl types. Mostly lists and lists of lists. This c library began as a method of writing c ...
    Billy PattonBilly Patton
    Nov 6, 2001 at 2:25 pm
    Nov 6, 2001 at 2:25 pm
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